... quality. 3. Offer OEM/ODM 4. Buyer label offe Split Pressure Solar BoilersSPECIFICATION:1. Standard capacity: 100,150L,200L,250L,300L ... ,500L. 600L,700L,800L,1000L.2. Type of tank: Pressurized, vertical or horizontal, working pressure up to 7 bar.3. The tank ...